16895992058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{25849}}^1$

素因数の和:25983

約数の個数: 48

約数和(自身を含む): 29003389800

約数和(自身を除く): 12107397742

約数列:

[1, 2, 11, 22, 37, 73, 74, 121, 146, 242, 407, 803, 814, 1606, 2701, 4477, 5402, 8833, 8954, 17666, 25849, 29711, 51698, 59422, 284339, 326821, 568678, 653642, 956413, 1886977, 1912826, 3127729, 3773954, 6255458, 10520543, 20756747, 21041086, 41513494, 69818149, 115725973, 139636298, 228324217, 231451946, 456648434, 767999639, 1535999278, 8447996029, 16895992058]

約数ペア:

[(1, 16895992058), (2, 8447996029), (11, 1535999278), (22, 767999639), (37, 456648434), (73, 231451946), (74, 228324217), (121, 139636298), (146, 115725973), (242, 69818149), (407, 41513494), (803, 21041086), (814, 20756747), (1606, 10520543), (2701, 6255458), (4477, 3773954), (5402, 3127729), (8833, 1912826), (8954, 1886977), (17666, 956413), (25849, 653642), (29711, 568678), (51698, 326821), (59422, 284339)]